﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Entity;

namespace Data
{
    class DataContext
    {
        private static ModeleDataContext _context = null;

        public static ModeleDataContext Context 
        { 
            get {
                if (_context == null)
                    _context = new ModeleDataContext();

                return _context;
            } 
        } 
    }
}
